The frame use 3k ultra-light carbon plate + Aviation aluminum # 7075 body. To strengthen the four arm, we also design a fixed four arm of the aluminum alloy parts, it is not easy to make the machine arm shift.

We also equipped with A piece of PDB, take BEC output 5 v 3 A and 12V 0.5A.The frame all adopt the YFS screws, 12.9 magnitude